3505242

Information

• Patent Grant
• 3505242

• References
• Source

• Patent Number

  3,505,242

• Date Filed

  Not available

• Date Issued

  Tuesday, April 7, 1970
  55 years ago

• CPC

  • C09K11/7755 - Borates
  • H01J61/44 - Devices characterised by the luminescent material

• US Classifications

  • 252 - Compositions